Výsledky vyhledávání - "A. Laplacette"

Akademický článek

Reproductive physiological outcomes of dairy cows with different genomic merit for fertility: Biomarkers, uterine health, endocrine status, estrus features, and response to ovarian synchronization

Autor: E.M. Sitko, A. Laplacette, D. Duhatschek, C. Rial, M.M. Perez, S. Tompkins, A.L. Kerwin, J.O. Giordano

Publikováno v: Journal of Dairy Science, Vol 107, Iss 10, Pp 8670-8687 (2024)

ABSTRACT: Our overarching objective was to characterize associations between genomic merit for fertility and the reproductive function of lactating dairy cows in a prospective cohort study. In this manuscript, we present results of the association be

Externí odkaz: https://doaj.org/article/d35e01ef0d9e45cb8ecce3fb64f56d3f

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Akademický článek

Ovarian function and endocrine phenotypes of lactating dairy cows during the estrous cycle are associated with genomic-enhanced predictions of fertility potential

Autor: E.M. Sitko, A. Laplacette, D. Duhatschek, C. Rial, M.M. Perez, S. Tompkins, A.L. Kerwin, R.R. Domingues, M.C. Wiltbank, J.O. Giordano

Publikováno v: Journal of Dairy Science, Vol 107, Iss 9, Pp 7352-7370 (2024)

ABSTRACT: The objectives of this prospective cohort study were to characterize associations among genomic merit for fertility with ovarian and endocrine function and the estrous behavior of dairy cows during an entire nonhormonally manipulated estrou

Externí odkaz: https://doaj.org/article/097b5ef940474b4899b456fa62a57ddf

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Akademický článek

Metritis and clinical mastitis events in lactating dairy cows were associated with altered patterns of rumination, physical activity, and lying behavior monitored by an ear-attached sensor

Autor: C. Rial, A. Laplacette, L. Caixeta, C. Florentino, F. Peña-Mosca, J.O. Giordano

Publikováno v: Journal of Dairy Science, Vol 106, Iss 12, Pp 9345-9365 (2023)

ABSTRACT: Understanding changes in parameters recorded by automated health monitoring systems based on ear-attached sensors on the days immediately before and after diagnosis of metritis and clinical mastitis can help develop dairy cow health monitor

Externí odkaz: https://doaj.org/article/b03c34d4aea04640a835619132b5bbab

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Akademický článek

Metabolic-digestive clinical disorders of lactating dairy cows were associated with alterations of rumination, physical activity, and lying behavior monitored by an ear-attached sensor

Autor: C. Rial, A. Laplacette, L. Caixeta, C. Florentino, F. Peña-Mosca, J.O. Giordano

Publikováno v: Journal of Dairy Science, Vol 106, Iss 12, Pp 9323-9344 (2023)

ABSTRACT: The objective of this observational cohort study was to characterize the pattern of rumination time (RT), physical activity (PA), and lying time (LT) monitored by an automated health monitoring system, based on an ear-attached sensor, immed

Externí odkaz: https://doaj.org/article/d9ed080166694819a81f94cc95c21f4b

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Akademický článek

Effect of a targeted reproductive management program designed to prioritize insemination at detected estrus and optimize time to insemination on the reproductive performance of lactating dairy cows

Autor: C. Rial, A. Laplacette, J.O. Giordano

Publikováno v: Journal of Dairy Science, Vol 105, Iss 10, Pp 8411-8425 (2022)

ABSTRACT: The primary objective of this randomized controlled experiment was to evaluate the insemination dynamic and reproductive performance of cows managed with a targeted reproductive management (TRM) program designed to prioritize artificial ins

Externí odkaz: https://doaj.org/article/b59d149ae80d4318a6e4c9377c797d87

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